This prevents the following sort of thing from being confusing:
```javascript
stream.on('data', function() { console.error('got data'); });
stream.pause(); // stop reading
// turns out no data is available
stream.push(null);
// Hand the stream to someone else, who does stuff...
setTimeout(function() {
// too late! 'end' is already emitted!
stream.on('end', function() { console.error('got end'); });
});
```
With this change, the `end` event is not emitted until you call `read()`
*past* the EOF null. So, a paused stream will not swallow the `end`
event and emit it before you `resume()` the stream.
The title shouldn't be too long; libuv's uv_set_process_title() out of
security considerations no longer overwrites envp, only argv, so the
maximum title length is possibly quite short.
Fixes#5908.
And process.getgid() too.
Commit ed80638 changed fs.chown() and fs.fchown() to only accept
unsigned integers. Make process.getuid() and process.getgid() follow
suit.
This commit should unbreak npm on OS X - it's hitting the new 'uid must
be an unsigned int' check when installing as e.g. user 'nobody' (which
has an UID of -2 in /etc/passwd or 4294967294 when cast to an uid_t.)
Fixes#5904.
* uv: Upgrade to v0.10.13
* npm: Upgrade to v1.3.5
* os: Don't report negative times in cpu info (Ben Noordhuis)
* fs: Handle large UID and GID (Ben Noordhuis)
* url: Fix edge-case when protocol is non-lowercase (Shuan Wang)
* doc: Streams API Doc Rewrite (isaacs)
* node: call MakeDomainCallback in all domain cases (Trevor Norris)
* crypto: fix memory leak in LoadPKCS12 (Fedor Indutny)
If `obj` given to `cluster._getServer` has `_setServerData` or
`_getServerData` methods, the data will be synchronized across workers
and stored in master.
This incarnation of macros.py is only used to disable the (d)trace
macros. Rename it so it better reflects its purpose. A new macros.py
will be added in a follow-up commit.
Includes:
* No need for `typeof` when checking undefined.
* length is coerced to uint so no need to check if < 0.
* Stay consistent and always throw `new` errors.
* Returning offset + magic number in every write is error prone. Instead
return the central write function which returns the correct offset.
In a rush to implement the fix 35e0d60 I overlooked the logic that
causes 0-length buffer instantiation to automatically not assign the
parent regardless.
Before this commit, fs.chown() and fs.fchown() coerced the uid and gid
arguments to signed integers which is wrong because uid_t and gid_t are
unsigned on most all platforms and IDs that don't fit in a signed
integer do exist.
This commit changes the aforementioned functions to take unsigned ints
instead. No test because we can't assume the system has [GU]IDs that
large.
This change depends on joyent/libuv@d779eb5.
Fixes#5890.
SlowBuffer(0) passes NULL instead of doing malloc(0). So when someone
attempted to SlowBuffer(0).slice(0, 1) an assert would fail in
smalloc::SliceOnto.
It's important that the check go where it is because the resulting
Buffer needs to have external array data allocated. In the case a user
tries to slice a zero length Buffer it will also have NULL passed as the
data argument.
Also fixed where the .parent attribute was set for zero length Buffers.
There is no need to track the source of slice if the slice isn't
actually occurring.
Closes#5860
In streams2, there is an "old mode" for compatibility. Once switched
into this mode, there is no going back.
With this change, there is a "flowing mode" and a "paused mode". If you
add a data listener, then this will start the flow of data. However,
hitting the `pause()` method will switch *back* into a non-flowing mode,
where the `read()` method will pull data out.
Every time `read()` returns a data chunk, it also emits a `data` event.
In this way, a passive data listener can be added, and the stream passed
off to some other reader, for use with progress bars and the like.
There is no API change beyond this added flexibility.
Just forward declare struct sockaddr, the struct is never actually
dereferenced in src/node_internals.h.
Before this commit, it included sys/socket.h but that header doesn't
exist on Windows.
Libuv now returns errors directly. Make everything in src/ and lib/
follow suit.
The changes to lib/ are not strictly necessary but they remove the need
for the abominations that are process._errno and node::SetErrno().
Prep work for removing process._errno. The handle.getsockname() function
will return a status code in the future and set the address and port
properties on the object that's passed in from JS land.
Commit 636ca7c adds an optimization that casts strong Persistent<T>
handles directly to Local<T> handles to avoid the overhead of creating
new HandleScope-rooted Local<T> handles all the time.
One gotcha that I missed is that it's no longer legal to reference the
Local<T> after calling Persistent<T>::Dispose(). This commit addresses
that.
Helps catch bugs early on. Without it, V8 throws the fairly
unhelpful exception "TypeError: undefined is not a function" -
unhelpful because there is no stack trace.